93 4WD odometer cable?
 

I appologize for no picture. Today I found a cable hanging from front end of my truck. Its plugged into the front of the transfer case just behind the skid plate in the front end. Cable has a grey two pin connector on end not in transfer case.
My odometer had recently stopped working.... is this cable for the odometer?
anybody know off hand where the other end of the cable not in transfer case connects?

thanks for any help!

93 3vze 4WD SR5